| title | phoneAuthenticationMethod: disableSmsSignIn |
|---|---|
| description | Disable SMS sign-in for a mobile phone registered to a user. |
| ms.localizationpriority | medium |
| author | luc-msft |
| ms.reviewer | intelligentaccesspm |
| ms.subservice | entra-sign-in |
| doc_type | apiPageType |
| ms.date | 07/31/2025 |
Namespace: microsoft.graph
Disable SMS sign-in for an existing mobile phone number registered to a user. The number will no longer be available for SMS sign-in, which can prevent your user from signing in.
[!INCLUDE national-cloud-support]
Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.
[!INCLUDE permissions-table]
[!INCLUDE rbac-authentication-methods-apis-write-others]
Disable SMS sign-in for your own mobile phone authentication method.
[!INCLUDE me-apis-sign-in-note]
POST /me/authentication/phoneMethods/{mobilePhoneMethodId}/disableSmsSignInDisable SMS sign-in for your own or another user's mobile phone authentication method.
[!INCLUDE authentication-methods-apis-users-selfservice]
POST /users/{id | userPrincipalName}/authentication/phoneMethods/{mobilePhoneMethodId}/disableSmsSignInThe value of mobilePhoneMethodId for the mobile phoneType is 3179e48a-750b-4051-897c-87b9720928f7.
| Name | Description |
|---|---|
| Authorization | Bearer {token}. Required. Learn more about authentication and authorization. |
Don't supply a request body for this method.
If successful, this method returns a 204 No Content response code. It doesn't return anything in the response body.
The following example shows how to call this API.
The following example shows a request.
POST https://graph.microsoft.com/v1.0/me/authentication/phoneMethods/3179e48a-750b-4051-897c-87b9720928f7/disableSmsSignIn[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
[!INCLUDE sample-code] [!INCLUDE sdk-documentation]
The following example shows the response.
HTTP/1.1 204 No Content